package schoolEmployeeTest;

import java.util.Scanner;

/**
 * @ClassName Huawei1
 * @description:
 * @author: 荣燊
 * @create: 2022-04-20 19:08
 **/
public class Huawei1 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int i = scanner.nextInt();
        System.out.println(situation(i));
    }

    public static int situation(int a) {

        return 0;
    }

}
